Liquid-cooled container equipment

ABSTRACT

The present invention provides a liquid-cooled container equipment, which belongs to the technical field of servers, and comprises a box provided with a heat exchange unit, a central control cabinet, a power distribution cabinet, a pure water processor and cabinets for placing computing equipments. The heat exchange unit, the central control cabinet and the pure water processor are arranged at one end of the box, the cabinet is arranged at the opposite end thereof, the pure water processor supplies cooling water to the heat exchange unit, the heat exchange unit cools down the computing equipment with liquid, and the central control cabinet controls actions of electrical components. The cabinets are arranged in rows on both sides of the length direction of the container equipment; the computing equipments are placed inside the cabinets in multiple layers; the power distribution cabinet is located at the end of the cabinets close to the heat exchange unit. A maintenance channel is located in the middle of the two rows of cabinets, a maintenance port and a panel of the computing equipment are all set toward the maintenance channel. The liquid-cooled container equipment is high in integration degree, small in occupied space and convenient to transport, install and maintain.

FIELD OF THE INVENTION

The present invention belongs to the field of servers, and relates to acontainer server, in particular to a liquid-cooled container equipment.

BACKGROUND OF THE INVENTION

At present, some of the existing container data centers in the industryadopt a single-row deployment mode for maintenance convenience, whichhas low equipment arrangement density and per unit volume power density.In order to improve the density of some of container data centers, ahorizontal multi-row deployment mode is adopted, resulting in unstablecenter of gravity of containers, which increases transportation risks.

The current container data centers on the market have following defects:low density of internal layout of containers; unstable center of gravityfor single-row cabinet layout; and maintenance inconvenient.

SUMMARY OF THE INVENTION

The problem solved by the present invention is to provide aliquid-cooled container equipment with high heat dissipation efficiency,wherein the heat dissipation capacity of a single cabinet can reach 80KW. Compared with compressor refrigeration, in the structure of thepresent application, cooling liquid flows through a cold plate shellinside the liquid-cooled module. The cold plate shell contacts andconducts heat with a chip in the computing power module, omitting theintermediate air compression link and is more energy-efficient.

In order to solve the above technical problems, the present invention isachieved by the following technical solutions: a liquid-cooled containerequipment comprises a box provided with a heat exchange unit, a centralcontrol cabinet, a power distribution cabinet, a pure water processorand cabinets for placing computing equipments;

the heat exchange unit, the central control cabinet and the pure waterprocessor are arranged at one end of the box; the cabinet is arranged atthe opposite end thereof; the pure water processor supplies coolingwater to the heat exchange unit; the heat exchange unit cools down thecomputing equipment with liquid, and the central control cabinetcontrols actions of electrical components;

the cabinets are arranged in rows on both sides of the length directionof the container equipment; the computing equipments are placed insidethe cabinets in multiple layers; each row of the cabinet corresponds toa power distribution cabinet; the power distribution cabinet is locatedat the end of the cabinets close to the heat exchange unit;

a maintenance channel is located in the middle of the two rows ofcabinets; a maintenance port and a panel of the computing equipment areall set toward the maintenance channel.

Furthermore, an exhaust fan is provided on one end of the outer side ofthe box body close to the end of the heat exchange unit; the computingequipments in the cabinet are arranged in rows and columns; the distancebetween the upper end of the cabinet and the upper top surface of thebox is less than the thickness of a single computing equipment; thecabinets on both sides of the box are symmetrically arranged; the powerdistribution cabinet supplies power to the computing equipment through aPDU power distributor.

Furthermore, a liquid-cooled component comprises a cold main water pipeand a hot main water pipe arranged on the top of the box; the cold mainwater pipe, the hot main water pipe and the heat exchange unit areconnected to form a circulating water path; the cold main water pipe isprovided with a first cold water branch pipe arranged vertically; thefirst cold water branch pipe is provided with a plurality of second coldwater branch pipes arranged horizontally; cooling liquid flowing throughthe second cold water branch pipe cools the computing equipment andflows back to the hot main water pipe; the hot main water pipe comprisestwo second hot water branch pipes arranged vertically; the two secondhot water branch pipes are arranged symmetrically on both sides of thefirst cold water branch pipe; a first hot water branch pipe is providedwith a plurality of the second hot water branch pipes, and the secondhot water branch pipe communicates with the second cold water branchpipe by a hose and a liquid cooling pipe to form a circulating waterpath.

Furthermore, a liquid-cooled component comprises a cold main water pipeand a hot main water pipe arranged on the top of the box; the cold mainwater pipe, the hot main water pipe, the heat exchange unit and outsidecooling tower are connected to form a circulating water path;

the cabinet comprises a main body, and the computing device comprises apower distribution module and multiple computing power modules; thepower distribution module is provided at the upper end of the main body,and the multiple computing power modules which constitute a computingpower center are parallelly provided on one side of the lower end of themain body; cooling fans stacked on top and bottom in multiple layers arearranged on the other side thereof; the computing power module is cooledby a liquid-cooled module, and the liquid-cooled module is a front andrear drawing structure relative to the main body;

one side of the front end of the main body is provided with a first mainwater pipe, and the opposite side thereof is provided with a second mainwater pipe; the first main water pipe is provided with a plurality ofparallel hoses; one end of the hose is connected to the first main waterpipe, the opposite end thereof enters the liquid-cooled module, thenpasses through the side of the liquid-cooled module away from the firstmain water pipe and then is connected to the second main water pipe; aliquid-cooled module corresponds to a hose; cooling medium flows throughthe hose and the liquid-cooled module, and then cools down the computingpower module;

one of the first main water pipe and the second main water pipe is usedas a water inlet pipe which is connected to the cold main water pipe,and the other thereof is used as a water outlet pipe which is connectedto the hot main water pipe.

Furthermore, the front end of each liquid-cooled module is provided witha handle which is convenient for pushing and pulling; the liquid-cooledmodule is a blade type liquid-cooled module, and a cold plate shell inthe liquid-cooled module contacts and conducts heat with a chip in thecomputing power module.

Furthermore, the first main water pipe and the second main water pipeare both vertically arranged; the lower ends thereof are arc-shaped; thefirst main water pipe and the second main water pipe are connected witha drain valve respectively; the drain valve extends horizontally towardthe front end of the main body, and the upper connecting port of thefirst main water pipe and the upper connecting port of the second mainwater pipe are arranged horizontally;

a plurality of the hoses are connected in parallel with the first mainwater pipe, and the hoses are arranged in parallel up and down; a firstvalve for controlling on-off of the hose is provided between the hoseand the first main water pipe; a second valve for controlling on-off ofthe hose is provided between the hose and the second main water pipe,and the hose is connected with the liquid-cooled module through aquick-plug connector.

Furthermore, the hose extends from the first main water pipe to adirection away from the main body, and then enters the liquid-cooledmodule after forming a first arch, and the cooling fan is arranged inthe area of the first arch; the hose forms a second arch after passingthrough the liquid-cooled module and then enters the second main waterpipe; the first valve is at the position of the straight line section ofthe first arch, and the second valve is at the position of the straightline section of the second arch, and one of the first main water pipeand the second main water pipe is used as a water inlet pipe, and theother thereof is used as a water outlet pipe;

the structure of the first valve is the same as that of the secondvalve; the upper end of the first valve is provided with a drivinghandle, and the driving handle is a fan-type structure and comprisesfour vertical and uniformly arranged L-shaped sheet metals.

Furthermore, the material of the hose comprises but is not limited tothe following: hydrogenated nitrile rubber, low temperature resistantfluoro rubber, low phenyl silicone rubber, silicone rubber,fluorosilicone rubber, FEP tube, FPA tube, Teflon tube or Nylon tube;the inner diameter of the first main water pipe is the same as that ofthe second main water pipe, and the inner diameter of the hose is lessthan ⅓ of the inner diameter of the first main water pipe.

Furthermore, cooling medium in the hose is water or a low-temperatureresistant antifreeze, and the cooling fan bears 8%-12% of the heatdissipation capacity.

Furthermore, the main body is an assembled frame structure.

Compared with the prior art, the present invention has the followingadvantages and positive effects that:

1. The whole structure of the present invention has high layout density,a single container equipment can be provided with two rows of computingequipments, and the maintenance channel of the equipment is arranged inthe middle of the box of the container, so that the computing equipment,the power distribution cabinet, the heat exchange unit and the purewater processor can be conveniently overhauled and maintained. Theequipment is symmetrically arranged, the center of gravity thereof isarranged in the middle of the container, so as to facilitatetransportation and installation. The equipment is highly integrated, andthe functions thereof are complete, and omitting the complicated processof on-site assembly of each module.

2. The first main water pipe, the second main water pipe and the hose ofthe present invention are arranged in front of the main body, so as tobe convenient for maintenance and repair which is carried out from thefront of the main body uniformly, and be easy to install the wholestructure against the wall, resulting in occupying a small space. Mediumcirculates from the hose and are cooled through the liquid-cooledmodule, so as to realize a liquid cooling mode, namely a cold plateshell inside the liquid-cooled module contacts and conducts heat with achip in the computing power module, greatly improving heat dissipationefficiency.

3. The present invention adopts a liquid cooling mode to cool, onlyabout 10% of remaining heat needs to be taken away by the cooling fan,greatly reducing the noise of the cooling fan. The cooling medium in thehose is water or a low-temperature resistant antifreeze, which isspecifically selected based on the local lowest temperature in winter,so as to prevent internal pipeline coolant inside the equipment fromfreezing resulting in cracking the pipeline.

4. The present invention is provided with a drain valve. When the valveconnecting the inlet and outlet main pipes of the cabinet with theoutside is closed, and the drain valve is opened and the water in thecabinet can be completely drained from top to bottom, which facilitatesthe draining of all the cooling liquid in the cabinet during themaintenance, thereby improving the convenience of the maintenance.

5. Each layer of the liquid-cooled module in the present application isarranged independently. Close the first valve and the second valve onthe front-rear influent and effluent water hose of the correspondingblade type liquid-cooled module, disassemble a quick-plug connectorconnected with the hose, and pull out the blade type liquid-cooledmodule to be repaired. The blade type liquid-cooled module can beinstalled in the opposite direction to the above processes. Themaintenance of the blade type liquid-cooled module is swift andconvenient.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings constituting a part of the present invention are used toprovide a further understanding of the present invention, and theexemplary embodiments of the present invention and the descriptionthereof are used to explain the present invention, and do not constitutean improper limitation of the present invention. In the drawings:

FIG. 1 is a top view of embodiment 1 of a liquid-cooled containerequipment in the present invention;

FIG. 2 is a side view of embodiment 1 of a liquid-cooled containerequipment in the present invention;

FIG. 3 is a top view of embodiment 2 of a liquid-cooled containerequipment in the present invention;

FIG. 4 is a side view of embodiment 2 of a liquid-cooled containerequipment in the present invention;

FIG. 5 is a left view of embodiment 2 of a liquid-cooled containerequipment in the present invention;

FIG. 6 is a schematic structural view of a cabinet in the presentinvention;

FIG. 7 is a detailed view of part A of FIG. 6 in the present invention;

FIG. 8 is a detailed view of part C of FIG. 7 in the present invention;

FIG. 9 is a detailed view of part B of FIG. 6 in the present invention;

FIG. 10 is a schematic structural view of a cabinet without a hose inthe present invention.

FIG. 11 is a schematic structural view of a computing equipment.

DESCRIPTION OF THE DRAWINGS

10. cabinet; 1. main body; 2. power distribution module; 3. computingpower module; 4. first main water pipe; 5. second main water pipe; 6.hose; 61. first valve; 611. driving handle; 62. second valve; 7.liquid-cooled module; 71. handle; 72. quick-plug connector; 8. coolingfan; 9. drain valve; 20. box; 30. pure water processor; 40. centralcontrol cabinet; 50. heat exchange unit; 51. cold main water pipe; 511.first cold water branch pipe; 512. second cold water branch pipe; 52.hot main water pipe; 521. first hot water branch pipe; 522. second hotwater branch pipe; 60. exhaust fan; 70. power distribution cabinet; 80.computing equipment; 90. maintenance channel.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

It should be noted that embodiments of the present invention andfeatures in the embodiments can be combined with each other withoutconflict.

In the description of the present invention, it should be understoodthat the terms “center”, “longitudinal”, “lateral”, “up”, “down”,“front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”,“bottom”, “inner”, “outer”, etc. indicating orientations or positionalrelationships is based on those shown in the drawings and are used onlyfor convenience in describing the present invention and for simplicityin description rather than indicating or implying that the referenceddevices or elements must have a particular orientation, and beconstructed and operated in a particular orientation, and thereforecannot be understood as limiting the present invention.

Furthermore, the terms “first”, “second”, etc. are only used fordescriptive purposes only and cannot be understood as indicating orimplying relative importance or implicitly indicating the number ofindicated technical features. Thus, a feature defined as “first,”“second,” etc. may explicitly or implicitly include one or more of thefeature. In the description of the present invention, “plurality” meanstwo or more unless otherwise specified.

In the description of the present invention, it should be noted that,unless otherwise explicitly specified and limited, the terms“installation”, “connection” and “communication” should be understood ina broad sense, for example, it can be a fixed connection, a detachableconnection or an integral connection; it can be a mechanical connectionor an electrical connection; it can be directly connected or indirectlyconnected through an intermediate medium, and it can be the internalcommunication between two components. The specific meaning of the aboveterms in the present invention can be understood by those of ordinaryskill in the art through specific situations.

Below, the specific embodiments of the present invention will bedescribed in detail with reference to the drawings.

Bitcoin is a virtual encrypted digital currency in the form of P2P.Peer-to-peer transmission means a decentralized payment system. Unlikeall currencies, the bitcoin is generated by a large number ofcalculations according to a specific algorithm, not relying on aspecific currency institution to issue. Bitcoin economy uses adistributed database composed of many nodes in the entire P2P network toconfirm and record all transaction behaviors, and uses a cryptographicdesign to ensure the security of all links of currency circulation. Thedecentralized nature of P2P and the algorithm itself can ensure that thevalue of the currency cannot be manipulated through the large-scaleproduction of the bitcoin. The design based on cryptography allows thebitcoin to be transferred or paid only by the real owner.

The essence of the bitcoin is actually a special solution generated by abunch of complex algorithms. A special solution refers to a set offinite solutions available to a system of equations, and each specialsolution is unique and capable of solving an equation. Compared with thebanknotes, the bitcoin is similar to the serial number of a banknote. Ifthe serial number on a certain banknote is known, the banknote will beowned. The process of mining is to constantly seek the special solutionof the equations through a huge amount of calculation. The equations isdesigned to have only 21 million special solutions, so the upper limitof the bitcoin is 21 million.

Computing power (also known as hash rate) is a measure of the processingpower of a bitcoin network, that is to say the speed at which thecomputer (CPU) calculates the output of the hash function. A bitcoinnetwork must perform intensive mathematical and encryption relatedoperations for security purposes. For example, when the network reachesa hash rate of 10 Th/s, it means that it can perform 10 trillioncalculations per second.

In the process of obtaining bitcoin through “mining”, we need to findits corresponding solution m. And for any 64-bit hash value, there is nofixed algorithm to find its solution m, and it can only depend on randomhash collisions of the computer. How many hash collisions a miningmachine can make per second, is the representative of its “computingpower”, and the unit thereof is hash/s, which is the so-called proof ofwork mechanism POW (Proof Of Work). The computing power is used tomeasure the total computing power of a unit that generates a new blockunder a certain network consumption. A single blockchain of each coinchanges with the time required to generate a new transaction block.

As shown in FIG. 1 to FIG. 5 , a liquid-cooled container equipment ofthe present invention, comprises a box 20. the box 20 is provided with aheat exchange unit 50, a central control cabinet 40, a powerdistribution cabinet 70, a pure water processor 30 and cabinets 10 forplacing computing equipments 80.

The heat exchange unit 50, the central control cabinet 40 and the purewater processor 30 are arranged at one end of the box 20, and thecabinet 10 is arranged at the opposite end thereof. The pure waterprocessor 30 supplies cooling water to the heat exchange unit 50. Theheat exchange unit 50 cools down the computing equipment 80 with liquid.And the central control cabinet 40 controls actions of electricalcomponents.

The cabinets 10 are arranged in rows on both sides of the lengthdirection of the container equipment. The computing equipments 80 areplaced inside the cabinet 10 in multiple layers. Each row of thecabinets 10 corresponds to a power distribution cabinet 70. The powerdistribution cabinet 70 is located at the end of the cabinets close tothe heat exchange unit 50.

A maintenance channel 90 is located in the middle of the two rows of thecabinets 10, and a maintenance port 81 (shown in FIG. 11 ) and a panel82 (shown in FIG. 11 ) of the computing equipment 80 are ail set towardthe maintenance channel 90. The structure of the present applicationintegrates the heat exchange unit 50, the central control cabinet 40,the power distribution cabinet 70, the pure water processor 30, thecomputing equipment 80 and the cabinet 10 into a set of standardproduct, which facilitates the overall transportation and delivery, andomits the field construction and assembly.

Further, an exhaust fan 60 is provided on one end of the outer side ofthe box 20 close to the heat exchange unit 50. The computing equipments80 in the cabinet 10 are arranged in rows and columns. And the distancebetween the upper end of the cabinet 10 and the upper top surface of thebox 20 is less than the thickness of a single computing equipment 80.The cabinets 10 on both sides of the box 20 are symmetrically arranged.The power distribution cabinet 70 supplies power to the computingequipment 80 through the PDU power distributor.

In the actual work process, pure water is used as liquid cooling medium.The medium is driven by the heat exchange unit 50 and flows into acooling tower outside the container equipment. After the medium iscooled by the closed cooling tower, the medium flows back to the insideof the computing equipment 80 inside the container equipment after themedium is cooled by the closed cooling tower. Cooling liquid flowsthrough a liquid cooling plate inside the computing equipment 80 andcarries out heat exchange, reducing the temperature of the liquidcooling plate, while rising the temperature of the liquid coolingmedium. The high temperature liquid medium is driven by the heatexchange unit 50 into the closed cooling tower outside the containerequipment and is cooled. The above is cycled in turn. The liquid-coolingplate and a heat-generating chip attached to the surface thereofexchange heat, so as to achieve the purpose of reducing the temperatureof the chip.

A heat exchange formula:Q=Δt*m*C;

C is specific heat capacity of the cooling liquid; m is quality of thecooling liquid; Δ t is temperature difference (before and after heatingand releasing heat);

The heat absorbed by the cooling liquid flowing through the internalliquid cooling plate of the computing equipment 80 is Q1=Δ t1*m1*C1, andΔ t1 is temperature difference between before and after the coolingliquid flows through the liquid cooling plate.

The heat dissipated into air after the cooling liquid flows through theclosed cooling is Q2=Δ t2*m2*C2, and A t2 is temperature differencebetween before and after the cooling liquid flows through the closedcooling tower.

Since the entire cooling system is a closed circulation system, the flowrate of the cooling liquid flowing through the computing equipment 80and the cooling tower outside the container equipment are the same, andthe specific heat capacity thereof are the same, thus m1=m2, C1=C2.Based on energy conservation law: Q1=Q2, Δ t1=Δ t2 is presented.

Hot liquid discharged by the computing equipment 80 flows back to theheat exchange unit 50, then is cooled by cold source outside thecontainer equipment, then flows back to the interior of the computingequipment 80, which is cycled in turn. The computing equipment 80 andthe cabinets 10 are both arranged in two rows, which can be arrangedwith high density. The maintenance channel is in the middle of thecontainer equipment, which is convenient for disassembly andmaintenance. The complete set of liquid-cooled container equipment hascomplete functional modules and is a self-contained product, which isconvenient for transportation and omits on-site installation.

The internal assembly process of the complete set of liquid-cooledcontainer equipment is as follows: a container shell is in place; thepure water processor is installed; the heat exchange unit 50 and thecentral control cabinet are installed; the power distribution cabinet 70is installed; the computing equipment 80 is installed; a pipeline insidethe container equipment is installed; power cable inside the containerequipment is installed.

Embodiment 1: A liquid-cooled component comprises a cold main water pipe51 and a hot main water pipe 52 arranged on the top of the box 20. Thecold main water pipe 51, the hot main water pipe 52, the heat exchangeunit 50 and outside cooling tower are connected to form a circulatingwater path. The cold main water pipe 51 is provided with a first coldwater branch pipe 511 which is vertically arranged, and the first coldwater branch pipe 511 is provided with a plurality of second cold waterbranch pipes 512 which are horizontally arranged. The cooling liquidflowing through the second cold water branch pipe 512 cools thecomputing equipment 80 and flows back to the hot main water pipe 52. Thehot main water pipe 52 includes two second hot water branch pipes 522which are vertically arranged. The two second hot water branch pipes 522are arranged symmetrically on both sides of the first cold water branchpipe 511. A first hot water branch pipe 521 is provided with a pluralityof the second hot water branch pipes 522, and the second hot waterbranch pipe 522 communicates with the second cold water branch pipe 512to form a circulating water path.

Embodiment 2: As shown in FIG. 1 and FIG. 2 , the difference between theembodiment 2 and the embodiment 1 is that the arrangement of theliquid-cooled component is different. The liquid-cooled component in theembodiment 1 is arranged horizontally, and the liquid-cooled componentin the embodiment 2 are arranged vertically. In the embodiment 2, theliquid-cooled component includes a cold main water pipe 51 and a hotmain water pipe 52 arranged on the top of the box 20. The cold mainwater pipe 51, the hot main water pipe 52 and the heat exchange unit 50are connected to form a circulating water path.

As shown in FIG. 6 -FIG. 10 , the cabinet 10 includes a main body 1. Apower distribution module 2 is provided at the upper end of the mainbody 1, and multiple computing power modules 3 are parallelly providedon one side of the lower end of the main body 1. The multiple computingpower modules 3 constitute a computing power center. Cooling fans 8stacked on top and bottom in multiple layers are arranged on the otherside of the lower end of the main body 1. The computing power module 3is cooled by a liquid-cooled module 7. The liquid-cooled module 7 is afront and rear drawing structure relative to the main body 1. Thecomputing power module and the liquid-cooled module are conventionalmodules in the market, and can be a liquid-cooled mode according to thestructure of the application.

One side of the front end of the main body 1 is provided with a firstmain water pipe 4, and the opposite side thereof is provided with asecond main water pipe 5. The first main water pipe 4 is provided with aplurality of parallel hoses 6. One end of the hose 6 is connected to thefirst main water pipe 4, the opposite end thereof enters theliquid-cooled module 7, then passes through the side of theliquid-cooled module 7 away from the first main water pipe 4 and then isconnected to the second main water pipe 5. A liquid-cooled module 7corresponds to a hose 6, and cooling medium flows through the hose 6 andthe liquid-cooled module 7, and then cools down the computing powermodule 3, thereby realizing liquid cooling requirement.

In some embodiments, one of the first main water pipe 4 and the secondmain water pipe 5 is used as a water inlet pipe, and the other thereofis used as a water outlet pipe. The cold main water pipe 51 is connectedto the water inlet pipe. The hot main water pipe 52 is connected to thewater outlet pipe.

Preferably, the front end of each liquid-cooled module 7 is providedwith a handle 71 which is convenient for pushing, pulling and repairing,does not affect the work of other liquid-cooled modules 7 during therepair process and has strong independence. The liquid-cooled module 7is a blade type liquid-cooled module 7, and a cold plate shell in theliquid-cooled module 7 contacts and conducts heat with the chip in thecomputing power module 3.

Preferably, the first main water pipe 4 and the second main water pipe 5are both vertically arranged, and the lower ends thereof are botharc-shaped. The first main water pipe 4 and the second main water pipe 5are connected with a drain valve 9 respectively. The drain valve 9extends horizontally toward the front end of the main body 1. The upperconnecting port of the first main water pipe 4 and the upper connectingport of the second main water pipe 5 are arranged horizontally. Thehorizontally arranged structure facilitates the installation andconnection of pipelines, and the pipelines can be directly installedhorizontally, so as to reduce the operation in the vertical directionand improves work efficiency. The above structure can also be carriedout in other directions which can realize the structure of thisapplication.

Preferably, a plurality of the hoses 6 are connected in parallel withthe first main water pipe 4. The hoses 6 are arranged in parallel up anddown. A first valve 61 which controls on-off of the hose 6 is providedbetween the hose 6 and the first main water pipe 4. A second valve 62which controls on-off of the hose 6 is provided between the hose 6 andthe second main water pipe 5. The hose 6 is connected with theliquid-cooled module 7 through a quick-plug connector 72, which isconvenient and quick to connect. And the quick-plug connector 72 is acommonly used connector in the market and the specification thereof isvarious, which can meet the matching requirements of variousspecifications of hoses 6. And the first hose 6 and the second hose 6are set at the same time, and the software of the same layer iscontrolled, which is convenient to operate the independent liquid-cooledmodule 7 and is highly independent of each other.

Preferably, the hose 6 extends from the first main water pipe 4 to adirection away from the main body 1, and then enters the liquid-cooledmodule 7 after forming a first arch. The cooling fan 8 is arranged inthe area of the first arch. The hose 6 forms a second arch after passingthrough the liquid-cooled module 7 and then enters the second main waterpipe 5. The first valve 61 is at the position of the straight linesection of the first arch, the second valve 62 is at the position of thestraight line section of the second arch. One of the first main waterpipe 4 and the second main water pipe 5 is used as a water inlet pipe,and the other thereof is used as a water outlet pipe. The hose 6 isarranged at the front end of the main body 1. Thus, the internal spaceof the cabinet is not occupied, and pipeline replacement is convenient.The computing power module 3 is installed and maintained at the front,omitting the need for operating space at the back of the cabinet.Moreover, after adopting this structure, it can be installed against awall, which occupies a smaller space, has a more compact structure, andis convenient for maintenance.

Preferably, the structure of the first valve 61 is the same as thestructure of the second valve 62. The upper end of the first valve 61 isprovided with a driving handle 611. The driving handle 611 is a fan-typestructure and includes four vertical and uniformly arranged L-shapedsheet metals, so that it is convenient to adjust the position of thedriving handle. After inserting the rod-shaped structure matching withtwo of the L-shaped sheet metals, the handle 611 can be driven torotate, thereby completing the rotation of the first valve 61 or thesecond valve 62 and adjusting the flow rate of the cooling medium.

Preferably, the material of the hose 6 includes but is not limited tothe following, hydrogenated nitrile rubber, low temperature resistantfluoro rubber, low phenyl silicone rubber, silicone rubber,fluorosilicone rubber, FEP tube, FPA tube, Teflon tube or Nylon tube, aslong as the hose 6 can withstand a certain low temperature, has stablechemical properties, and can be purchased directly from the market. Theinner diameter of the first main water pipe 4 is the same as the secondmain water pipe 5, ensuring the same influent and effluent waterquantity, not easy to appear the condition of medium disorder, andhaving stable dimension and good cooling effect. The inner diameter ofthe hose 6 is less than ⅓ of the inner diameter of the first main waterpipe 4, ensuring that the first main water pipe 4 or the second mainwater pipe 5 supplies a plurality of the hoses 6 to medium.

Preferably, cooling medium in the hose 6 is water or a low-temperatureresistant antifreeze, which is specifically selected based on the lowestlocal temperature in winter, so as to prevent the internal pipelinecoolant inside the equipment from freezing resulting in cracking thepipeline.

Preferably, the cooling fan 8 bears 8%-12% of the heat dissipationcapacity, and the remaining heat is cooled by liquid-cooled mode.Combination of the two greatly reduces the noise of air cooling.

Preferably, the main body is an assembled frame structure with low costand high strength.

In the actual use process, this application mainly uses air conditionersto cool down air and then cool a existing server. If a single standardcabinet meets the cooling requirement, the maximum heat generationcannot exceed 20 KW. In this application, the cooling liquid can bedirectly used to enter a liquid cooling heating inside the server.Namely a cold plate shell in the liquid-cooled module contacts andconducts heat with a chip in the computing power module, greatlyimproving heat dissipation efficiency.

The cooling liquid enters from the first main water pipe 4 on the mainbody 1, and then diverted to the inside of the blade type liquid-cooledmodule 7 through the hose 6. The liquid-cooled module 7 includes aliquid-cooled plate on which a pipeline for supplying cooling medium isprovided. The circulating cooling medium cools the heating chip. Thecooling liquid is heated, then flows through the hose 6 and converges onthe second main water pipe 5, and finally flows through the upper end ofthe second main water pipe 5 and is discharged out of the cabinet. Theremaining heat inside the blade type liquid-cooled module 7 exits thecabinet by a cooling fan 8 provided on the main body 1. In thisapplication, the medium can also enter from the second main water pipe 5and exit from the first main water pipe 4. There is no restriction ofthe direction, as long as there is a process of medium circulation, allsolutions can play the effect of cooling.

The blade type liquid-cooed modules 7 are all independent. Themaintenance process thereof is to close the first valve 61 and thesecond valve 62 on the front and rear influent and effluent water hoses6 of the corresponding blade type liquid-cooled module 7, disassemble aquick-plug connector 72 connected with the hose 6, pull out the hose,drain the cooling liquid, and pull out the blade type liquid-cooledmodule to be repaired. The blade type liquid-cooled module can beinstalled in the opposite direction to the above processes. Themaintenance of the blade type liquid-cooled module is swift, convenientand low cost. In this application, the first valve and the second valvecan also be replaced by two-way cut-off quick-plug connector. In thescheme of the two-way cut-off quick-plug connector, the hose and themodule do not need to be disassembled, and can be transported,maintained and installed as a whole, which is more convenient. In thisapplication, manual valves can also be used, or other valves with on-offfunctions or other equivalent structures can achieve the functions inthe application.

If the entire cabinet needs to be drained and repaired, it is necessaryto close the inlet and outlet valves of two main water pipes connectedwith external water system, so as to ensure that the water flow betweenthe main water pipe and a external pipe is disconnected. And open thedrain valve 9 at the bottom of the first main water pipe 4 and thesecond main water pipe 5. That is, close and disassemble the drain valve9 that connects the cabinet and outside pipeline, and all the waterinside the cabinet can be drained from top to bottom, which isconvenient for draining all the cooling liquid in the cabinet duringmaintenance.

The overall depth of the application is about 500-600 mm, and the depthis relatively shallow. The application is suitable for bitcoin miningand has high heat dissipation efficiency. A single cabinet can reach 80KW heat dissipation. Compared with compressor refrigeration, the coldplate shell and a chip in the computing power module 3 is contacts andconducts heat with a chip in the computing power module, which omits theintermediate air compression link and is more energy-efficient. Theair-cooled server relies on a fan with large air volume to reduce thetemperature of the chip, the liquid-cooled mode is adopted for coolingin this application, only about 10% of the remaining heat needs to betaken by a cooling fan 8, the noise of the cooling fan 8 is greatlyreduced due to the reduction of the air speed of the cooling fan 8. Thecooling medium in the hose is water or a low-temperature resistantantifreeze, which is specifically selected based on the local lowesttemperature in winter, so as to prevent internal pipeline coolant insidethe equipment from freezing resulting in cracking the pipeline.

An embodiment of the present invention has been described in detailabove, but the content is only a preferred embodiment of the presentinvention and cannot be considered as limiting the implementation scopeof the present invention. All equal changes and improvements, etc madein accordance with the application scope of the present invention shallalso fall within the scope of the present invention.

The invention claimed is:
 1. A liquid-cooled container equipment,wherein the liquid-cooled container equipment comprises a box providedwith a heat exchange unit, a central control cabinet, a powerdistribution cabinet, a pure water processor and cabinets for placingcomputing equipments; the heat exchange unit, the central controlcabinet and the pure water processor are arranged at one end of the box;the cabinet is arranged at the opposite end thereof; the pure waterprocessor supplies cooling water to the heat exchange unit; the heatexchange unit cools down the computing equipment with liquid, and thecentral control cabinet controls actions of electrical components; thecabinets are arranged in rows on both sides of the length direction ofthe container equipment; the computing equipments are placed inside thecabinets in multiple layers; each row of the cabinet corresponds to apower distribution cabinet; the power distribution cabinet is located atthe end of the cabinets close to the heat exchange unit; a maintenancechannel is located in the middle of the two rows of cabinets; amaintenance port and a panel of the computing equipment are all settoward the maintenance channel; a liquid-cooled component comprises acold main water pipe and a hot main water pipe arranged on the top ofthe box; the cold main water pipe, the hot main water pipe and the heatexchange unit are connected to form a circulating water path; the coldmain water pipe is provided with a first cold water branch pipe arrangedvertically; the first cold water branch pipe is provided with aplurality of second cold water branch pipes arranged horizontally;cooling liquid flowing through the second cold water branch pipe coolsthe computing equipment and flows back to the hot main water pipe; thehot main water pipe comprises two second hot water branch pipes arrangedvertically; the two second hot water branch pipes are arrangedsymmetrically on both sides of the first cold water branch pipe; a firsthot water branch pipe is provided with a plurality of the second hotwater branch pipes, and the second hot water branch pipe communicateswith the second cold water branch pipe by a hose and a liquid coolingpipe to form a circulating water path.
 2. The liquid-cooled containerequipment of claim 1, wherein an exhaust fan is provided on one end ofthe outer side of the box body close to the end of the heat exchangeunit; the computing equipments in the cabinet are arranged in rows andcolumns; the distance between the upper end of the cabinet and the uppertop surface of the box is less than the thickness of a single computingequipment, the cabinets on both sides of the box are symmetricallyarranged; the power distribution cabinet supplies power to the computingequipment through a PDU power distributor.
 3. A liquid-cooled containerequipment, wherein the liquid-cooled container equipment comprises a boxprovided with a heat exchange unit, a central control cabinet, a powerdistribution cabinet, a pure water processor and cabinets for placingcomputing equipments; the heat exchange unit, the central controlcabinet and the pure water processor are arranged at one end of the box;the cabinet is arranged at the opposite end thereof; the pure waterprocessor supplies cooling water to the heat exchange unit; the heatexchange unit cools down the computing equipment with liquid, and thecentral control cabinet controls actions of electrical components; thecabinets are arranged in rows on both sides of the length direction ofthe container equipment; the computing equipments are placed inside thecabinets in multiple layers; each row of the cabinet corresponds to apower distribution cabinet; the power distribution cabinet is located atthe end of the cabinets close to the heat exchange unit; a maintenancechannel is located in the middle of the two rows of cabinets; amaintenance port and a panel of the computing equipment are all settoward the maintenance channel; and a liquid-cooled component comprisesa cold main water pipe and a hot main water pipe arranged on the top ofthe box; the cold main water pipe, the hot main water pipe, the heatexchange unit and outside cooling tower are connected to form a 5circulating water path; the cabinet comprises a main body, and thecomputing device comprises a power distribution module and multiplecomputing power modules; the power distribution module is provided atthe upper end of the main body, and the multiple computing power moduleswhich constitute a computing power center are parallelly provided on oneside of the lower end of the main body; cooling fans stacked on top andbottom in multiple layers are arranged on the other side thereof; thecomputing power module is cooled by a liquid-cooled module, and theliquid-cooled module is a front and rear drawing structure relative tothe main body; one side of the front end of the main body is providedwith a first main water pipe, and the opposite side thereof is providedwith a second main water pipe; the first main water pipe is providedwith a plurality of parallel hoses; one end of the hose is connected tothe first main water pipe; the opposite end thereof enters theliquid-cooled module, then passes through the side of the liquid-cooledmodule away from the first main water pipe and then is connected to thesecond main water pipe; a liquid-cooled module corresponds to a hose;cooling medium flows through the hose and the liquid-cooled module, andthen cools down the computing power module; one of the first main waterpipe and the second main water pipe is used as a water inlet pipe whichis connected to the cold main water pipe, and the other thereof is usedas a water outlet pipe which is connected to the hot main water pipe. 4.The liquid-cooled container equipment of claim 3, wherein the front endof each liquid-cooled module is provided with a handle which isconvenient for pushing and pulling; the liquid-cooled module is a bladetype liquid-cooled module, and a cold plate shell in the liquid-cooledmodule contacts and conducts heat with a chip in the computing powermodule.
 5. The liquid-cooled container equipment of claim 4, wherein thematerial of the hose comprises but is not limited to the following:hydrogenated nitrile rubber, low temperature resistant fluoro rubber,low phenyl silicone rubber, silicone rubber, fluorosilicone rubber, FEPtube, FPA tube, Teflon tube or Nylon tube; the inner diameter of thefirst main water pipe is the same as that of the second main water pipe,and the inner diameter of the hose is less than ⅓ of the inner diameterof the first main water pipe.
 6. The liquid-cooled container equipmentof claim 3, wherein the first main water pipe and the second main waterpipe are both vertically arranged; the lower ends thereof arearc-shaped; the first main water pipe and the second main water pipe areconnected with a drain valve respectively; the drain valve extendshorizontally toward the front end of the main body, and the upperconnecting port of the first main water pipe and the upper connectingport of the second main water pipe are arranged horizontally; aplurality of the hoses are connected in parallel with the first mainwater pipe, and the hoses are arranged in parallel up and down; a firstvalve for controlling on-off of the hose is provided between the hoseand the first main water pipe; a second valve for controlling on-off ofthe hose is provided between the hose and the second main water pipe,and the hose is connected with the liquid-cooled module through aquick-plug connector.
 7. The liquid-cooled container equipment of claim6, wherein the material of the hose comprises but is not limited to thefollowing: hydrogenated nitrile rubber, low temperature resistant fluororubber, low phenyl silicone rubber, silicone rubber, fluorosiliconerubber, FEP tube, FPA tube, Teflon tube or Nylon tube; the innerdiameter of the first main water pipe is the same as that of the secondmain water pipe, and the inner diameter of the hose is less than ⅓ ofthe inner diameter of the first main water pipe.
 8. The liquid-cooledcontainer equipment of claim 3, wherein the hose extends from the firstmain water pipe to a direction away from the main body, and then entersthe liquid-cooled module after forming a first arch, and the cooling fanis arranged in the area of the first arch; the hose forms a second archafter passing through the liquid-cooled module and then enters thesecond main water pipe; the first valve is at the position of thestraight line section of the first arch, and the second valve is at theposition of the straight line section of the second arch; and one of thefirst main water pipe and the second main water pipe is used as a waterinlet pipe, and the other thereof is used as a water outlet pipe; thestructure of the first valve is the same as that of the second valve;the upper end of the first valve is provided with a driving handle, andthe driving handle is a fan-type structure and comprises four verticaland uniformly arranged L-shaped sheet metals.
 9. The liquid-cooledcontainer equipment of claim 8, wherein the material of the hosecomprises but is not limited to the following: hydrogenated nitrilerubber, low temperature resistant fluoro rubber, low phenyl siliconerubber, silicone rubber, fluorosilicone rubber, FEP tube, FPA tube,Teflon tube or Nylon tube; the inner diameter of the first main waterpipe is the same as that of the second main water pipe, and the innerdiameter of the hose is less than ⅓ of the inner diameter of the firstmain water pipe.
 10. The liquid-cooled container equipment of claim 3,wherein the material of the hose comprises but is not limited to thefollowing: hydrogenated nitrile rubber, low temperature resistant fluororubber, low phenyl silicone rubber, silicone rubber, fluorosiliconerubber, FEP tube, FPA tube, Teflon tube or Nylon tube; the innerdiameter of the first main water pipe is the same as that of the secondmain water pipe, and the inner diameter of the hose is less than ⅓ ofthe inner diameter of the first main water pipe.
 11. The liquid-cooledcontainer equipment of claim 3, wherein cooling medium in the hose iswater or a low-temperature resistant antifreeze, and the cooling fanbears 8%-12% of the heat dissipation capacity.
 12. The liquid-cooledcontainer equipment of claim 3, wherein the main body is an assembledframe structure.